Hypro Kit 1640 Gearbox for 5.5 HP 9910-KIT1640 Category_Pumps/Hypro Pumps/Repair Kits It's perfect for any application

It's perfect for any application that doesn't require self-priming

this special blend of oil reduces scuffs and general wear in the diaphragm

AR43287 Includes: Qty 3 800085 Desmopan Diaphragms Qty 6 1140450 O-Ring Qty 6 780050 O-Ring

5 Gallon Plastic Bucket Spill Kit

6815-1/2-700 Piston-Type Pressure Relief/Regulating Valve

Hypro Kit 1640 Gearbox for 5.5 HP 9910-KIT1640 Category_Pumps/Hypro Pumps/Repair Kits It's perfect for any applicationThe Hypro 9910 KIT1640 Gearbox is compatible with: Hypro D30, D303, and D403 Diaphragm Pumps Hypro D50, D503, and D813 Diaphragm Pumps (only if used at lower pressures that do not exceed 5. 5 HP engine capacity) Annovi Reverberi AR30 and AR40 Diaphragm Pumps